International Components for Unicode for Java (icu4j) 74.2 · com.ibm.icu.text

Modifier and Type	Interface and Description
public interface	FormattedValue An abstract formatted value: a string with associated field attributes.
public interface	PersonName An object used to provide name data to the PersonNameFormatter for formatting.
public interface	RbnfLenientScanner Deprecated ICU 54 Used by RBNF to leniently parse a string.
public interface	RbnfLenientScannerProvider Deprecated ICU 54 A provider for an RbnfLenientScanner.
pack-priv interface	RBNFPostProcessor Post processor for RBNF output.
public interface	Replaceable `Replaceable` is an interface representing a string of characters that supports the replacement of a range of itself with a new string of characters.
pack-priv interface	SCSU An interface defining constants for the Standard Compression Scheme for Unicode (SCSU) as outlined in Unicode Technical Report #6.
public interface	StringTransform Provide a base class for Transforms that focuses just on the transformation of the text.
public interface	SymbolTable An interface that defines both lookup protocol and parsing of symbolic names.
public interface	Transform<S, D> Provide an interface for Transforms that focuses just on the transformation of the text.
public interface	UForwardCharacterIterator Interface that defines an API for forward-only iteration on text objects.
public interface	UnicodeMatcher `UnicodeMatcher` defines a protocol for objects that can match a range of characters in a Replaceable string.
pack-priv interface	UnicodeReplacer `UnicodeReplacer` defines a protocol for objects that replace a range of characters in a Replaceable string with output text.

Class Summary

Modifier and Type	Class and Description
pack-priv class	AbsoluteValueSubstitution A substitution that formats the absolute value of the number.
public class	AlphabeticIndex<V> AlphabeticIndex supports the creation of a UI index appropriate for a given language.
pack-priv class	AnyTransliterator A transliterator that translates multiple input scripts to a single output script.
public class	ArabicShaping Shape Arabic text on a character basis.
public class	ArabicShapingException Thrown by ArabicShaping when there is a shaping error.
public class	Bidi Bidi algorithm for ICU This is an implementation of the Unicode Bidirectional Algorithm.
public class	BidiClassifier Overrides default Bidi class values with custom ones.
pack-priv class	BidiLine
public class	BidiRun A BidiRun represents a sequence of characters at the same embedding level.
public class	BidiTransform Bidi Layout Transformation Engine.
pack-priv class	BidiWriter
public abstract class	BreakIterator ICU Enhancement This class is ICU's replacement for `java.text.BreakIterator`.
pack-priv class	BreakIteratorFactory
pack-priv class	BreakTransliterator Inserts the specified characters at word breaks.
public class	CanonicalIterator This class allows one to iterate through all the strings that are canonically equivalent to a given string.
pack-priv class	CaseFoldTransliterator A transliterator that performs locale-sensitive toLower() case mapping.
public abstract class	CaseMap Low-level case mapping options and methods.
public class	CharsetDetector `CharsetDetector` provides a facility for detecting the charset or encoding of character data in an unknown format.
public class	CharsetMatch This class represents a charset that has been identified by a CharsetDetector as a possible encoding for a set of input data.
pack-priv abstract class	CharsetRecog_2022 class CharsetRecog_2022 part of the ICU charset detection implementation.
pack-priv abstract class	CharsetRecog_mbcs CharsetRecognizer implementation for Asian - double or multi-byte - charsets.
pack-priv abstract class	CharsetRecog_sbcs This class recognizes single-byte encodings.
pack-priv abstract class	CharsetRecog_Unicode This class matches UTF-16 and UTF-32, both big- and little-endian.
pack-priv class	CharsetRecog_UTF8 Charset recognizer for UTF-8
pack-priv abstract class	CharsetRecognizer Abstract class for recognizing a single charset.
public class	ChineseDateFormat Deprecated ICU 50 Use SimpleDateFormat instead. A concrete `DateFormat` for `com.ibm.icu.util.ChineseCalendar`.
public class	ChineseDateFormatSymbols Deprecated ICU 50 A subclass of `DateFormatSymbols` for `ChineseDateFormat`.
public class	CollationElementIterator `CollationElementIterator` is an iterator created by a RuleBasedCollator to walk through a string.
public class	CollationKey A `CollationKey` represents a `String` under the rules of a specific `Collator` object.
public abstract class	Collator ICU Enhancement This class is ICU's replacement for `java.text.Collator`.
pack-priv class	CollatorServiceShim
public class	CompactDecimalFormat Formats numbers in compact (abbreviated) notation, like "1.2K" instead of "1200".
public class	ComposedCharIter Deprecated ICU 2.2 This class has been deprecated since ICU 2.2.
pack-priv class	CompoundTransliterator A transliterator that is composed of two or more other transliterator objects linked together.
public class	ConstrainedFieldPosition Represents a span of a string containing a given field.
public abstract class	CurrencyDisplayNames Returns currency names localized for a locale.
pack-priv class	CurrencyFormat Temporary internal concrete subclass of MeasureFormat implementing parsing and formatting of CurrencyAmount objects.
public class	CurrencyMetaInfo Provides information about currencies that is not specific to a locale.
public class	CurrencyPluralInfo This class represents the information needed by DecimalFormat to format currency plural, such as "3.00 US dollars" or "1.00 US dollar".
public abstract class	DateFormat ICU Enhancement This class is ICU's replacement for `java.text.DateFormat`.
public class	DateFormatSymbols ICU Enhancement This class is ICU's replacement for `java.text.DateFormatSymbols`.
public class	DateIntervalFormat DateIntervalFormat is a class for formatting and parsing date intervals in a language-independent manner.
public class	DateIntervalInfo DateIntervalInfo is a public class for encapsulating localizable date time interval patterns.
public class	DateTimePatternGenerator This class provides flexible generation of date format patterns, like "yy-MM-dd".
public class	DecimalFormat ICU Enhancement This class is ICU's replacement for `java.text.DecimalFormat`.
public class	DecimalFormatSymbols ICU Enhancement This class is ICU's replacement for `java.text.DecimalFormatSymbols`.
public class	DisplayOptions Represents all the display options that are supported by CLDR such as grammatical case, noun class, ...
public abstract class	DurationFormat Deprecated ICU 56 Use MeasureFormat or RelativeDateTimeFormatter instead. This deprecated class implements a formatter over a duration in time such as "2 days from now" or "3 hours ago".
public class	Edits Records lengths of string edits but not replacement text.
pack-priv class	EscapeTransliterator A transliterator that converts Unicode characters to an escape form.
public abstract class	FilteredBreakIteratorBuilder The BreakIteratorFilter is used to modify the behavior of a BreakIterator by constructing a new BreakIterator which suppresses certain segment boundaries.
public class	FilteredNormalizer2 Normalization filtered by a UnicodeSet.
pack-priv class	FractionalPartSubstitution A substitution that formats the fractional part of a number.
pack-priv class	FunctionReplacer A replacer that calls a transliterator to generate its output text.
public abstract class	IDNA Abstract base class for IDNA processing.
pack-priv class	IntegralPartSubstitution A substitution that formats the number's integral part.
public class	ListFormatter Immutable class for formatting a list, using data from CLDR (or supplied separately).
public abstract class	LocaleDisplayNames Returns display names of ULocales and components of ULocales.
pack-priv class	LowercaseTransliterator A transliterator that performs locale-sensitive toLower() case mapping.
public class	MeasureFormat A formatter for Measure objects.
public class	MessageFormat ICU Enhancement This class is ICU's replacement for `java.text.MessageFormat`.
public class	MessagePattern Parses and represents ICU MessageFormat patterns.
public class	MessagePatternUtil Utilities for working with a MessagePattern.
pack-priv class	ModulusSubstitution A substitution that divides the number being formatted by the its rule's divisor and formats the remainder.
pack-priv class	MultiplierSubstitution A substitution that divides the number being formatted by the rule's divisor and formats the quotient.
pack-priv class	NameUnicodeTransliterator A transliterator that performs name to character mapping.
pack-priv class	NFRule A class representing a single rule in a RuleBasedNumberFormat.
pack-priv class	NFRuleSet A collection of rules used by a RuleBasedNumberFormat to format and parse numbers.
pack-priv abstract class	NFSubstitution An abstract class defining protocol for substitutions.
pack-priv class	NormalizationTransliterator
public class	Normalizer Old Unicode normalization API.
public abstract class	Normalizer2 Unicode normalization functionality for standard Unicode normalization or for using custom mapping tables.
pack-priv class	NullTransliterator A transliterator that leaves text unchanged.
public abstract class	NumberFormat ICU Enhancement This class is ICU's replacement for `java.text.NumberFormat`.
pack-priv class	NumberFormatServiceShim
public class	NumberingSystem `NumberingSystem` is the base class for all number systems.
pack-priv class	NumeratorSubstitution A substitution that multiplies the number being formatted (which is between 0 and 1) by the base value of the rule that owns it and formats the result.
public class	PersonNameFormatter A class for formatting names of people.
public class	PluralFormat `PluralFormat` supports the creation of internationalized messages with plural inflection.
public class	PluralRules Defines rules for mapping non-negative numeric values onto a small set of keywords.
pack-priv class	PluralRulesSerialProxy
pack-priv class	Quantifier
pack-priv class	QuantityFormatter QuantityFormatter represents an unknown quantity of something and formats a known quantity in terms of that something.
public class	RawCollationKey Simple class wrapper to store the internal byte representation of a CollationKey.
pack-priv class	RBBINode This class represents a node in the parse tree created by the RBBI Rule compiler.
pack-priv class	RBBIRuleBuilder
pack-priv class	RBBIRuleParseTable Generated Java File.
pack-priv class	RBBIRuleScanner This class is part of the Rule Based Break Iterator rule compiler.
pack-priv class	RBBISetBuilder
pack-priv class	RBBISymbolTable
pack-priv class	RBBITableBuilder This class is part of the RBBI rule compiler.
pack-priv class	RBNFChinesePostProcessor A post-processor for Chinese text.
public class	RelativeDateTimeFormatter Formats simple relative dates.
pack-priv class	RemoveTransliterator A transliterator that removes characters.
pack-priv class	ReplaceableContextIterator Implementation of UCaseProps.ContextIterator, iterates over a Replaceable.
public class	ReplaceableString `ReplaceableString` is an adapter class that implements the `Replaceable` API around an ordinary `StringBuffer`.
public class	RuleBasedBreakIterator Rule Based Break Iterator This is a port of the C++ class RuleBasedBreakIterator from ICU4C.
public class	RuleBasedCollator RuleBasedCollator is a concrete subclass of Collator.
public class	RuleBasedNumberFormat A class that formats numbers according to a set of rules.
public class	RuleBasedTransliterator Deprecated This API is ICU internal only. `RuleBasedTransliterator` is a transliterator built from a set of rules as defined for `Transliterator#createFromRules(String, String, int)`.
pack-priv class	SameValueSubstitution A substitution that passes the value passed to it through unchanged.
public class	ScientificNumberFormatter A formatter that formats numbers in user-friendly scientific notation.
public abstract class	SearchIterator `SearchIterator` is an abstract base class that provides methods to search for a pattern within a text string.
public class	SelectFormat `SelectFormat` supports the creation of internationalized messages by selecting phrases based on keywords.
public class	SimpleDateFormat ICU Enhancement This class is ICU's replacement for `java.text.SimpleDateFormat`. </center>
public class	SimpleFormatter Formats simple patterns like "{1} was born in {0}".
public class	SimplePersonName A concrete implementation of PersonNameFormatter.PersonName that simply stores the field values in a Map.
pack-priv class	SourceTargetUtility Simple internal utility class for helping with getSource/TargetSet
public class	SpoofChecker This class, based on Unicode Technical Report #36 and Unicode Technical Standard #39, has two main functions: Checking whether two strings are visually confusable with each other, such as "desparejado" and "ԁеѕрагејаԁо". Checking whether an individual string is likely to be an attempt at confusing the reader (spoof detection), such as "pаypаl" spelled with Cyrillic 'а' characters.
public class	StringCharacterIterator Deprecated ICU 2.4. Use java.text.StringCharacterIterator instead. `StringCharacterIterator` implements the `CharacterIterater` protocol for a `String`.
pack-priv class	StringMatcher An object that matches a fixed input string, implementing the UnicodeMatcher API.
public class	StringPrep StringPrep API implements the StingPrep framework as described by RFC 3454.
public class	StringPrepParseException Exception that signals an error has occurred while parsing the input to StringPrep or IDNA.
pack-priv class	StringReplacer A replacer that produces static text as its output.
public class	StringSearch `StringSearch` is a `SearchIterator` that provides language-sensitive text searching based on the comparison rules defined in a `RuleBasedCollator` object.
public class	TimeUnitFormat Deprecated ICU 53 use `MeasureFormat` instead. Format or parse a TimeUnitAmount, using plural rules for the units where available.
public class	TimeZoneFormat `TimeZoneFormat` supports time zone display name formatting and parsing.
public abstract class	TimeZoneNames `TimeZoneNames` is an abstract class representing the time zone display name data model defined by UTS#35 Unicode Locale Data Markup Language (LDML).
pack-priv class	TitlecaseTransliterator A transliterator that converts all letters (as defined by `UCharacter.isLetter()`) to lower case, except for those letters preceded by non-letters.
pack-priv class	TransliterationRule A transliteration rule used by `RuleBasedTransliterator`.
pack-priv class	TransliterationRuleSet A set of rules for a `RuleBasedTransliterator`.
public abstract class	Transliterator `Transliterator` is an abstract class that transliterates text from one format to another.
pack-priv class	TransliteratorIDParser Parsing component for transliterator IDs.
pack-priv class	TransliteratorParser
pack-priv class	TransliteratorRegistry
public abstract class	UCharacterIterator Abstract class that defines an API for iteration on text objects.This is an interface for forward and backward iteration and random access into a text object.
public class	UFieldPosition Deprecated This API is ICU internal only. Adds the ability to get the decimal digits
public abstract class	UFormat An abstract class that extends `java.text.Format` to provide additional ICU protocol, specifically, the `getLocale()` API.
pack-priv class	UnescapeTransliterator A transliterator that converts Unicode escape forms to the characters they represent.
public class	UnicodeCompressor A compression engine implementing the Standard Compression Scheme for Unicode (SCSU) as outlined in Unicode Technical Report #6.
public class	UnicodeDecompressor A decompression engine implementing the Standard Compression Scheme for Unicode (SCSU) as outlined in Unicode Technical Report #6.
public abstract class	UnicodeFilter `UnicodeFilter` defines a protocol for selecting a subset of the full range (U+0000 to U+FFFF) of Unicode characters.
pack-priv class	UnicodeNameTransliterator A transliterator that performs character to name mapping.
public class	UnicodeSet A mutable set of Unicode characters and multicharacter strings.
public class	UnicodeSetIterator UnicodeSetIterator iterates over the contents of a UnicodeSet.
public class	UnicodeSetSpanner A helper class used to count, replace, and trim CharSequences based on UnicodeSet matches.
pack-priv class	UppercaseTransliterator A transliterator that performs locale-sensitive toUpper() case mapping.
public class	UTF16 Standalone utility class providing UTF16 character conversions and indexing conversions.

Package com.ibm.icu.text

Interface Summary

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